.img-wrap{
    width:100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.header{
    width:100%;
    height: 40px;
    line-height: 40px;
    display: flex;
    border-bottom:1px solid gray;
    background: #eee;
    span{
        flex:1;
        text-align: center;
    }
}


.content{
    width:100%;
    flex:1;
    overflow: auto;
}

.type{
    width:100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    div{
        width:104px;
        height: 104px;
        margin-bottom:4px;
        img{
            width:100%;
            height: 100%;
        }
    }
    &>div:nth-child(1){
        position: relative;
        span{
            width:104px;
            height: 104px;
            position: absolute;
            top:0;
            left:0;
            background: rgba(0,0,0,.8);
            display: flex;
            justify-content: center;
            align-items: center;
            color:#fff;
        }
    }
}